baber/WOPTO huggingface dataset:
Patent JP-H11302231-A (JP)
Title: Stable aromatic amine composition and production of color stable aromatic amine
Inventor: ADKINS RICK L
IPC: C08G65/26
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition stable to discoloration and useful for producing a polyether polyol by using an aromatic amine compound and a small amount of a compound for stabilization. SOLUTION: This composition contains (A) a compound selected from the group consisting of (i) an alkali metal salt of a sulfur compound, (ii) an alkali metal salt hydrate of the sulfur compound, (iii) an alkali metal salt aldehyde of the sulfur compound, (iv) an aluminum hydride, (v) a boric salt and (vi) a boron compound is contained in an amount of 0.01-5 wt.% based on 100 wt.% of (B) an aromatic amino group-containing compound therein. The component B preferably has about <500 molecular weight and 1-3 amino groups bound to the aromatic ring, which is preferably unsubstituted or substituted with a substituent group such as hydroxyl group. Furthermore, the component B preferably comprises crude toluenediamine or o-toluenediamine.
Patent JP-2000199292-A (JP)
Title: Wall panel connecting structure
Inventor: MASUDA HIROTAKA
IPC: E04B2/72
Filed: 1998-12-29
Abstract: PROBLEM TO BE SOLVED: To provide the connecting structure of a wall panel where a bolt is tightened by one hand without crushing a frame, and the step of the panel can be adjusted by the other. SOLUTION: Frames 2A and 2B with a slit S being provided on the rear surface of a pair of wall panels 1A and 1B lengthwise are brought into contact each other. In this case, a U-shaped fitment 9 that can be installed across the pair of the frames 2A and 2B is used. The U-shaped fitment 9 is equipped with an internal thread 10a where a bolt 7 is tightened, and a crush prevention piece 12 that is brought into contact with the inside of the slit S of the frame 2B when the bolt 7 is tightened is provided to prevent the slit S from being crushed.
Patent JP-2000199329-A (JP)
Title: Flooring
Inventor: FUJIWARA HIROAKI
IPC: B32B25/04
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide flooring excellent in moldability, lightweight, low in cost and high in dimensional accuracy by superposing an unvulcanized rubber sheet on a cork sheet, and pressurizing and heating both sheets by a molding press to integrate them in a layer state. SOLUTION: Cork grains crushed into proper grain size are mixed with an adhesive to compression-form a cork sheet 1 of desired thickness. An unvulcanized rubber sheet temporarily formed in sheet shape by mixing various rubber chemicals is superposed on the cork sheet 1 and pressed and heated by a molding press so as to be integrally formed in a layer state. A surface agent 3a can be disposed on a face, not superposed on the rubber sheet 1, of the cork sheet 1, and pressurized to form a coating face 3 for surface finishing. Flooring excellent in moldability, lightweight, low in cost and high in dimensional accuracy can therefore be obtained.
Patent JP-2000178870-A (JP)
Title: Antimicrobially processing method for textile product
Inventor: TANAKA ATSUSHI
IPC: D06M11/46
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide the subject method for easily and economically imparting textile products including yarns, woven fabrics, nonwoven fabrics, knitted fabrics, flocked fabrics, paper, cotton-like products and artificial leathers with high antimicrobial capability of high sustainability without impairing their color and hand touch. SOLUTION: This method is characterized by contacting a textile product with a mixed solution comprising a binder component and an antimicrobial inorganic oxide colloidal solution which is dispersed with microparticles each <=500 nm in average size composed of an antimicrobial metal component and another inorganic oxide.
Patent JP-H04214142-A (JP)
Title: Air-conditioner
Inventor: SUGINO MASAHIKO
IPC: F24F11/04
Filed: 1990-12-04
Abstract: PURPOSE:To obtain an air-conditioner capable of detecting an abnormality, which was impossible substantially so far, and informing abnormal condition when trouble is generated in an air feeding or air discharging fan or disconnection and/or the lack of phase is generated in wirings to the fans and normal amount of air is not obtained. CONSTITUTION:A supplying air flow rate sensor 21 is provided in an air feeding port 1a, through which outdoor air is supplied into a room by an air feeding fan 1, while a discharging air flow rate sensor 22 is provided in an air discharging passage 2a, through which indoor air is discharged to the outside of the room by an air discharging fan 2. When the flow rates of air, detected by the supplying air flow rate sensor 21 or the discharging air flow rate sensor 22 is lower than a predetermined flow rate corresponding to frequencies outputted to said air feeding fan 1 and air discharging fan 2 from the air feeding fan driving means 26 and air discharging fan driving means 27 based on the detecting values of said suction and discharging air flow rate sensors 21, 22, stopping due to abnormality as well as the information of abnormality are effected.
Patent JP-H04213208-A (JP)
Title: Lc resonator
Inventor: MISAKI KATSUHIRO
IPC: H03H5/02
Filed: 1990-12-07
Abstract: PURPOSE:To attain high precision and miniaturization by forming integrally an LC resonator to an upper side and a lower side of a laminated capacitor. CONSTITUTION:A rectangular capacitor electrode 14 and a nearly square capacitor electrode 16 are formed on the upper side of a dielectric board 12 of the LC resonator 10, the one end of the electrode 14 is prolonged up to the left edge and the electrodes 14, 16 are connected by a nearly channel shaped coil 18. Moreover, a rectangular capacitor electrode 20 is formed to a lower side of the board 12 in a position opposite to the electrode 14 and a square capacitor electrode 20 is formed in a position opposite to the electrode 16 respectively, one end of the electrode 20 is prolonged up to the right edge of the board 12 and the electrodes 20, 22 are connected by a nearly L-shaped coil 24. Then a capacitor is connected between the electrodes 14 and 20 and between the electrodes 16 and 22 respectively, the coil 18 is inserted between electrodes 30 and 16 and the coil 24 is inserted between electrodes 32 and 22.
Patent JP-H04213267-A (JP)
Title: Communication equipment
Inventor: WATANABE TSUNEHIRO
IPC: H04M11/00
Filed: 1990-12-10
Abstract: PURPOSE:To prevent collision of communication with a device connected in parallel with a telephone line and to use the device connected in parallel with the telephone line for the transfer of a call. CONSTITUTION:When a voltage detection circuit 7 detects a voltage drop of a telephone line 9, it is discriminated that a telephone set 3 acquires the telephone line 9. When the telephone line 9 is acquired by the telephone set 3, no communication is started even when a communication start is commanded by an operation section 12. Moreover, when the telephone line 9 is acquired by the telephone set 3, a transfer request by the telephone set 3 is monitored.
Patent JP-H04221360-A (JP)
Title: Sulfonamide derivative
Inventor: OKADA HISASHI
IPC: C09K3/00
Filed: 1990-12-21
Abstract: PURPOSE:To obtain a new water-soluble sulfonamide derivative useful for a treating solution for photography, a chelate titration reagent, a medical analysis reagent, etc., as a screening agent for metallic ion. CONSTITUTION:A compound shown by the formula (R11 is <=5C alkyl; L11, L12 and L13 are alkylene; M11 and M12 are H or cation). The compound is obtained by reacting an alkane containing a sulfonamide-substituted group and an eliminable group, such as 2-chloroethylmethanesulfonamide and an amino compound such as iminodiacetic acid in the presence of a base. The reaction is usually carried out by using an alkali or a tertiary amine such as triethylamine as the base in a solvent such as water or an alcohol.
Patent JP-H04222765-A (JP)
Title: Revolving furniture
Inventor: UEDA OSAMU
IPC: A47B49/00
Filed: 1990-12-25
Abstract: PURPOSE:To simplify assembly of a revolving furniture in a construction site. CONSTITUTION:A plurality of divided furniture bodies 5 are arranged and mounted to the peripheral surface of a furniture post 4 erected in the center of a rotator 2. A revolving furniture is positioned in front of corner post bodies 4a in corners of the furniture post 4 in a state to put the rear ends of side plates 5a of the divided furniture bodies 5 together, both side plates 5a are connected to each other with U-shaped coupling metal fixtures 60 fitted in the corner post bodies 4a, adjacent divided furniture bodies 5 are connected to each other and, at the same time, adjacent divided furniture bodies 5 are connected to the corner posts 4a to mount.
Patent JP-H04225127-A (JP)
Title: Load cell
Inventor: NISHIBAYASHI KAZUO
IPC: G01L1/22
Filed: 1990-12-27
Abstract: PURPOSE:To facilitate the safety countermeasure for excessive loads and to improve safety factor in preventing mechanical damages by forming a plurality of thin parts at the specified positions of two beams in addition to thin parts to which strain gages are stuck. CONSTITUTION:A plurality of thin parts 15a, 15b, 16a and 16b, are formed at the specified positions of beams 11 and 12, respectively, in addition to thin parts 11a, 11b, 12a, and 12b, to which strain gages S1-S4 are stuck. When force F acts on a loading point, the deflecting amount of a parallelogram wherein the new thin parts 15a, 15b, 16a and 16b, are vertexes is synthesized on the deflecting amount of a parallelogram wherein the thin parts 11a, 11b, 12a and 12b to which the gages S1-S4 are stuck are vertexes. Then, the entire deflecting amount is doubled. Thus, the allowance width in height adjustment of a working piece 3 for regulating the deflecting limit becomes wide, the load cell can be readily provided and the safety factor in preventing damages can be improved.
Patent JP-H04256511-A (JP)
Title: Ball end mill
Inventor: SHIRATORI SHIGENAO
IPC: B23C5/10
Filed: 1990-12-28
Abstract: PURPOSE:To secure fixed sharpness while enhancing tool rigidity. CONSTITUTION:A tip mounting seat 23 is formed to the spherical part 21 of the top end of a tool main body, and a tip 24 is mounted on it so that the axial rake angle of its circular blade 26 at the lateral view forms a negative angle. A breaker groove 28 extending along the circular blade 26 is formed on the cutting face 24a of the tip 24. The groove width and groove depth of the breaker groove 28 can be either uniform or can be gradually enlarged from the side of the top end of the circular blade 26 toward the side of the rear end. Since wall thickness at the back of the tip mounting seat 23 at the side of the rear end of the tip 24 increases, tool rigidity increases. Also, since the actual rake angle of the circular blade 26 changes in the direction of a positive angle by the breaker groove 28, sharpness is enhanced.
Patent JP-H04232077-A (JP)
Title: Printer
Inventor: MURATA MASAHIKO
IPC: B41J5/44
Filed: 1990-12-28
Abstract: PURPOSE:To rewrite control programs or character font stored in ROM without replacement of ROM. CONSTITUTION:New control programs or character font and information are transferred to a printer by attaching a writing adapter 201 with master ROMs for rewriting 202 to 204 to the printer. It is checked whether or not the writing adapter 201 is attached to the printer at the main printer system side. In addition, a control circuit for deletion and writing is driven, and information in ROM is rewritten to information transferred from the rewriting adapter 201, on the printer system side.
Patent JP-H04234478-A (JP)
Title: Dry friction material
Inventor: YASUI MASAAKI
IPC: F16D69/00
Filed: 1990-12-28
Abstract: PURPOSE:To prevent judder in clutching. CONSTITUTION:A dry friction material comprising a friction material base composed of an organic fiber, an inorganic fiber, a metal wire, a filler and a binder, and a water-proof coating film which is formed on the whole surface except the friction surface of the base.
Patent JP-H04217546-A (JP)
Title: Double-sided recorder
Inventor: SUGATA HIDEAKI
IPC: G03G15/00
Filed: 1990-12-13
Abstract: PURPOSE:To reduce the size and cost of a recorder. CONSTITUTION:A switch-back port 33 is provided on a recorder 10, while a pair of switch-back rollers 40 are provided on the switch-back port 33. One of the rollers is made retreatable. In addition, a switch-back path 34 for guiding a paper sheet with one side recorded to the switch-back rollers 40 and a re- feeding path 35 which is separated from the switch-back path 34 for guiding a switched-back paper sheet 17. A part of the paper sheet 17 with one side recorded is discharged out of the recorder 10 by the switch-back rollers 40 and switched back. At this time one of the switch-back rollers 40 is retreated and the sheet is switched back while it overlaps partially a sheet next fed. Then the sheet 17 is re-fed by the re-feeding path 35 to have the other side printed.
Patent JP-H04219560-A (JP)
Title: Spherical gear
Inventor: UCHIYAMA HIROSHI
IPC: F16H55/08
Filed: 1990-12-14
Abstract: PURPOSE:To obtain such a spherical gear that enables increase of engaging contact area and large torque transmission, can reduce vibration and noise, can realize smooth engagement even if there is an error in parallelism of the center of each gear, and can be used even when the center of rotation crosses. CONSTITUTION:A device is constituted of a positive spherical gear 1 wherein a tooth shape element of a spur gear is formed in a concentric spherical projected surface whose center is at a point at the center of rotation and a negative spherical gear 2 wherein a tooth shape element of a spur gear is formed in a concentric spherical recessed surface whose center is at a point at the center of rotation of the positive spherical gear 1.
Patent JP-H04225834-A (JP)
Title: Highly adsorptive synthetic material
Inventor: MISAWA SHIZUO
IPC: B01J20/20
Filed: 1990-12-26
Abstract: PURPOSE:To provide the synthetic material having exceedingly high hygroscopicity by allowing a carbonaceous material obtd. by carbonizing waste paper to coexist in timber or to laminate the same. CONSTITUTION:The embodiment is the synthetic material which is formed by laminating the carbonaceous material obtd. by carbonization of the waste paper in a laminar form on the timber or which is formed by laminating the carbonaceous material with a wooden board and a gypsum board, or the synthetic material which is formed by compressing and solidifying the carbonaceous material with solidifying agent or which is formed by compressing and solidifying the carbonaceous material powder with timber powder or timber pieces and gypsum. The carbonaceous material is obtd. by oven-baking the waste paper in a hermetic path of an oxygen-scarce atmosphere and is exemplified by the carbonaceous material having 80 to 85wt.% carbon content and 150 to 200m<2>/g internal surface area. A building material formed by interposing the carbonaceous material 3 obtd. by carbonization of the waste paper between a wooden exterior material 1 and interior material 2 is rested for 240 hours in a room kept at 90% relative humidity and 20 deg.C. As a result, frost condensation does not arise on the surface of his building material even after such resting.
Patent JP-H08112991-A (JP)
Title: Ion irradiated ceramics pen
Inventor: SHIROYAMA MASAHARU
IPC: G01D15/16
Filed: 1990-12-26
Abstract: PURPOSE: To obtain a ceramics pen having excellent flexural strength and impact resistance, and excellent writing touch. CONSTITUTION: On the surface of a pen made of ceramic, a layer modified by irradiation of high energy is formed, so that the ceramics pen having excellent wettability with ink, a low friction coefficient with paper, and an excellent writing touch is obtained. For the high energy ion, a nitrogen ion is used, or for the ceramics, a zirconium oxide is used as a main component.
Patent JP-H04210703-A (JP)
Title: Traversal truck driver employing battery
Inventor: GO JUNICHI
IPC: E04H6/18
Filed: 1990-12-11
Abstract: PURPOSE:To make possible to operate start and emergency stop switches through a phototube by actuating the starting operation of a traversal truck through emission of light from the phototube. CONSTITUTION:A lift 4 supports the tire of an automobile C through a lift fork 5 and stops at a position higher than a traversal truck 7 in a containing chamber X. When a start light emitting tube 22 in the containing chamber X emits a signal light based on a command fed from an operating board and a start light receiving tube 24 mounted on the traversal truck 7 detects the signal light, a drive operation command is delivered to a truck motor 25 and the traversal truck 7 moves until a signal fed from a central stop light emitting tube 22 is detected. The lift 4 lowers with a low speed and the lift fork 5 crosses across works carried on the truck fork 8 of the traversal truck 7 and passes the automobile C onto the truck fork 8 and then stops at a GL. Subsequently, the traversal truck 7 moves into the containing chamber X and stops at a position where a stop light receiving tube 21 detects a signal light emitted from a containment stop light emitting tube 20.
Patent JP-H04230610-A (JP)
Title: Noxious insect attracting agent, noxious insect-attracting insecticide and method for attracting and exterminating noxious insect
Inventor: NEGISHI TSUTOMU
IPC: A01M1/20
Filed: 1990-12-28
Abstract: PURPOSE:To enhance exterminating effect of a noxious insect such as cockroach utilizing palatability of the noxious insect. CONSTITUTION:The objective insect attracting agent is used by combining a pharmaceutical preparation containing an animal feed ingredient with a vegetable feed ingredient and both preparations are put side by side or put in separated state and a noxious insect is attracted, utilizing palatability of the noxious insect which want to eat another edible ingredient. A noxious insect attracting insecticide each containing a noxious insect control ingredient in the above- mentioned each preparation kills the noxious insect by taking a noxious insect control ingredient in the body of noxious insect together with the edible ingredient.
Patent JP-H04223238-A (JP)
Title: Radiometer for low temperature
Inventor: SHIROU AIJI
IPC: G01J3/42
Filed: 1990-12-25
Abstract: PURPOSE:To measure a radiation light in a low-temperature region accurately and stably by conducting compensation of an ambient temperature in a radiation thermometer. CONSTITUTION:When a radiation light from an object of measurement is intercepted by a light chopper 21, the radiation light from a photodetector 20 itself is reflected by the light chopper 21 and a concave mirror 17 on a pinhole 16 and applied to the photodetector 20. Thus, the radiation light from the object of measurement and the radiation light from the photodetector 20 itself which is kept at a low temperature or a prescribed temperature are applied alternately to the photodetector 20. Moreover, the temperature of the concave mirror 17 is detected by a temperature-measuring element 24 and a detection value of a light-detecting element 20 is corrected in accordance with a measured value obtained by the above detection.
Patent JP-H08101365-A (JP)
Title: Liquid crystal device for gradually changing refractive index and manufacture thereof
Inventor: JIEI CHIYUURU RII
IPC: G02F1/1333
Filed: 1990-12-18
Abstract: PURPOSE: To provide a laser beam apodizer of liquid crystal by using a cholesterol liquid crystal(CLC), of which selective reflection peak wave length is adjusted by changing the mixing ratio of the mixture of nematic liquid crystal and enantiomorphous additive. CONSTITUTION: In the case where two kinds of CLC have a normal wave length for exciting high reflection factor and the CLC is selected so as to have λ/λ0 =1.076, a smooth edge profile is formed in an overlap area like a reflection factor curve shows. In the case where width of the overlap area is maintained constant, inclination of the transmission function of the overlap area can be changed by adjusting the wave length of the λ/λ0 of the CLC2 to be used for high reflection in the area 2. As λ/λ0 in the area 2 comes close to 1.076, inclination of the overlap area 3 is reduced so as to form a soft reflection factor edge profile for the device.
Patent JP-H07507223-A (JP)
Title: 着脱可能な動力駆動アセンブリを備えた動力駆動車椅子
IPC: F16F1/368
Filed: 1993-05-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-S58501927-A (JP)
Title: シリコン・ウエハ中の酸素析出を減少させるための方法
IPC: H01L21/324
Filed: 1981-12-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H06508276-A (JP)
Title: 指関節補綴具
IPC: A61F2/00
Filed: 1992-02-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H07509554-A (JP)
Title: 液体ポンプの弾性インレットインサート
IPC: F04B53/12
Filed: 1994-05-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H06508327-A (JP)
Title: スプレー分配器
IPC: B05B11/02
Filed: 1992-06-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-S62502086-A (JP)
Title: ド−ピングされた材料のエピタキシによる堆積方法および装置
IPC: H01L21/26
Filed: 1986-02-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H04506024-A (JP)
Title: 血液観察チャンバを備えた採血装置
IPC: A61B5/15
Filed: 1990-12-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-2002504939-A (JP)
Title: 生分解性ポリエステルウレタン、その製造方法ならびにその使用
IPC: C08L75/08
Filed: 1998-06-06
Abstract: (57)【要約】
本発明は、生分解性の直鎖状ポリエステルウレタン、ならびに直鎖状ポリエステルウレタンからジイソシアネート架橋により架橋させることにより生じる生分解性の架橋ポリエステルウレタンに関する。架橋度の変化により本発明による架橋ポリエステルウレタンの物理的、化学的および生物学的特性を適切に調整することができ、特にその生分解速度を変化させることができる。というのも架橋度の上昇と共に生分解がより緩慢に行われるからである。本発明の対象は、本発明によるポリエステルウレタンの製造方法ならびに、シート、ゴム成形体、容器、包装材料としての使用、製剤学における使用、接着剤、粘着テープなどとしての使用にも関する。本発明はまた本発明によるポリエステルウレタンを含有しているポリマーブレンドにも関する。
Patent JP-S58500999-A (JP)
Title: 電磁ロック可能なロックシリンダー
IPC: E05B47/00
Filed: 1982-06-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H01500746-A (JP)
Title: 改善された医薬活性を有する組成物および獣医用の目的にそれを使用すること
IPC: A61P31/04
Filed: 1984-05-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H06508754-A (JP)
IPC: A61K35/74
Filed: 1992-07-10
Abstract: PCT No. PCT/GB92/01257 Sec. 371 Date Jun. 29, 1994 Sec. 102(e) Date Jun. 29, 1994 PCT Filed Jul. 10, 1992 PCT Pub. No. WO93/00822 PCT Pub. Date Jan. 21, 1993A method for reducing the viability of bacterial cells is disclosed. Further, a two-stage process of hypo-osmotic shock is used by exposing cells to a first solution having a water activity (aw) of 0.997 or less. In addition after the first step the cells are further exposed to a solution of a higher aw that the first solution. The solutions are applied to the cells in the form of a spray or by immersion. The solutions are applied to the bacterial cells between 5 seconds and 30 minutes to obtain a reduction in the viability of the cells being treated of which are additionally treated with a solution of lysozyme contained in the solutions or to a cold shock treatment step. The cold shock treatment is applied by exposing the cells to a temperature in an aqueous liquid at 10 DEG  C. or less.
Patent JP-H06503595-A (JP)
Title: 改良されたセルロースエステルおよびその塩
IPC: C09D101/10
Filed: 1991-12-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-2001505519-A (JP)
IPC: C04B41/45
Filed: 1997-06-16
Abstract: The present invention provides:refractory composite materials protected against oxidation at high temperature; said materials are of the type made by a solid process and include, in characteristic manner, over their entire outside surface, a complex layer containing at least one silicate corresponding to a densification additive used to make them, silica, and a vitreous boron-containing silicate phase;precursors or intermediates for preparing said materials; said precursors including, in characteristic manner, over their entire outside surface, at least one layer of a precursor for borosilicate glass or a layer of borosilicate glass; anda method of preparing said materials (by preparing said precursors) and a method of preparing said precursors.
Patent JP-H04502917-A (JP)
Title: ６，７―ジヒドロピロロ［３，４―ｃ］ピリド［２，３―ｄ］ピリミジン誘導体
IPC: C07D207/323
Filed: 1989-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。